3
Depends on the shape. A right triangle has one right angle, a rectangle has 4, an equilateral triangle has none, a circle has no angles. There are polygons with more than 4 right angles, and there is no limit on how many, but those with more than 4 are not convex.
8. A circle disny hae ony angles!
No a pentagon has way more angles than a triangle does.
One. A triangle has 3, a trapezoid has 4.
The most right angles a triangle can possibly have is 1. Any more than that, and it has to be a quadrilateral.
a triangle can have only one right angle because the sum of all the three angles of a triangle has to be 180. so if there are more than one right angles, the sum of the angles will exceed 180 and hence the plane figure will no longer be a triangle
Every triangle has at least three angles.
A triangle can have no more than one right angle (90 deg).
Assuming the question is in relation to inner angles of a triangle, then there can only be one angle exceeding 90 degrees: because all inner angles in a triangle add up to 180 degrees, and because there are exactly three inner angles in a triangle, the can only be one of 90 degrees or more.
If there were less than two acute angles, there would be two (or more angles that were 90 degrees or more. Then the sum of the three angles of the triangle would be more than 180 degrees. But this is not possible because the interior angles of a triangle sum to 180 degrees.
A triangle has three angles; any more angles would result in a non-triangular figure.
A triangle can have either zero or one obtuse angles, but no more than that. An obtuse angle is one that is greater than 90 degrees. The interior angles of a triangle always add up to 180.